Message ID | 20240123141458.3715211-2-Shyam-sundar.S-k@amd.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
Series | [1/2] platform/x86/amd/pmf: Get Human presence information from AMD SFH driver | expand |
On 1/23/2024 08:14, Shyam Sundar S K wrote: > AMD SFH driver has APIs defined to export the ambient light information; > use this within the PMF driver to send inputs to the PMF TA, so that PMF > driver can enact to the actions coming from the TA. > > Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> > --- > drivers/platform/x86/amd/pmf/spc.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/platform/x86/amd/pmf/spc.c b/drivers/platform/x86/amd/pmf/spc.c > index 87ae7c41c9f8..a3dec14c3004 100644 > --- a/drivers/platform/x86/amd/pmf/spc.c > +++ b/drivers/platform/x86/amd/pmf/spc.c > @@ -46,6 +46,7 @@ void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table * > dev_dbg(dev->dev, "GFX Busy: %u\n", in->ev_info.gfx_busy); > dev_dbg(dev->dev, "LID State: %s\n", in->ev_info.lid_state ? "close" : "open"); > dev_dbg(dev->dev, "User Presence: %s\n", in->ev_info.user_present ? "Present" : "Away"); > + dev_dbg(dev->dev, "Ambient Light: %d\n", in->ev_info.ambient_light); > dev_dbg(dev->dev, "==== TA inputs END ====\n"); > } > #else > @@ -154,6 +155,13 @@ static int amd_pmf_get_sensor_info(struct amd_pmf_dev *dev, struct ta_pmf_enact_ > struct amd_sfh_info sfh_info; > int ret; > > + /* Get ALS data */ > + ret = amd_get_sfh_info(&sfh_info, MT_ALS); > + if (!ret) > + in->ev_info.ambient_light = sfh_info.ambient_light; > + else > + return ret; > + > /* get HPD data */ > ret = amd_get_sfh_info(&sfh_info, MT_HPD); > if (ret)
diff --git a/drivers/platform/x86/amd/pmf/spc.c b/drivers/platform/x86/amd/pmf/spc.c index 87ae7c41c9f8..a3dec14c3004 100644 --- a/drivers/platform/x86/amd/pmf/spc.c +++ b/drivers/platform/x86/amd/pmf/spc.c @@ -46,6 +46,7 @@ void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table * dev_dbg(dev->dev, "GFX Busy: %u\n", in->ev_info.gfx_busy); dev_dbg(dev->dev, "LID State: %s\n", in->ev_info.lid_state ? "close" : "open"); dev_dbg(dev->dev, "User Presence: %s\n", in->ev_info.user_present ? "Present" : "Away"); + dev_dbg(dev->dev, "Ambient Light: %d\n", in->ev_info.ambient_light); dev_dbg(dev->dev, "==== TA inputs END ====\n"); } #else @@ -154,6 +155,13 @@ static int amd_pmf_get_sensor_info(struct amd_pmf_dev *dev, struct ta_pmf_enact_ struct amd_sfh_info sfh_info; int ret; + /* Get ALS data */ + ret = amd_get_sfh_info(&sfh_info, MT_ALS); + if (!ret) + in->ev_info.ambient_light = sfh_info.ambient_light; + else + return ret; + /* get HPD data */ ret = amd_get_sfh_info(&sfh_info, MT_HPD); if (ret)
AMD SFH driver has APIs defined to export the ambient light information; use this within the PMF driver to send inputs to the PMF TA, so that PMF driver can enact to the actions coming from the TA. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> --- drivers/platform/x86/amd/pmf/spc.c | 8 ++++++++ 1 file changed, 8 insertions(+)